21984496

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{6053}}^1$

素因数の和:6288

約数の個数: 20

約数和(自身を含む): 42789672

約数和(自身を除く): 20805176

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 6053, 12106, 24212, 48424, 96848, 1374031, 2748062, 5496124, 10992248, 21984496]

約数ペア:

[(1, 21984496), (2, 10992248), (4, 5496124), (8, 2748062), (16, 1374031), (227, 96848), (454, 48424), (908, 24212), (1816, 12106), (3632, 6053)]